The Region of the Stomach That Empties into the Duodenum

question 36

Multiple Choice

The region of the stomach that empties into the duodenum is the

• A) antrum.
• B) fundus.
• C) body.
• D) cardia.
• E) pyloric part.

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Definitions:

Physiological Response

The automatic reactions of the body to a stimulus, such as an increase in heart rate in response to stress.

Cortisol

A steroid hormone released by the adrenal glands in response to stress or low blood glucose levels; plays a key role in metabolism and the body’s stress response.

Glucagon

A hormone produced by the pancreas that increases blood glucose levels, counteracting the action of insulin.

Histamine

A compound involved in local immune responses, regulating physiological function in the gut and acting as a neurotransmitter.